1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
slamgirl [31]
3 years ago
15

Find x in the triangle

Mathematics
1 answer:
strojnjashka [21]3 years ago
8 0

Answer:

<h2>x = 12</h2>

Step-by-step explanation:

You have to solve this equation:

(8x - 3) + 37 + (5x - 10) = 180

then

13x +37 - 13 = 180

then

13x + 24 = 180

then

13x = 156

then

x = 156/13 = 12

check The attached picture.

You might be interested in
2011?
MrRissso [65]

Step-by-step explanation:

60000÷ 10 = 600 and 600 ÷ 3 =20

8 0
2 years ago
Please find the correct answer! The one selected is wrong
Savatey [412]

Answer:

2x^2-17x+9

Step-by-step explanation:

Insert the two functions.

3x^2 -12x - (x^2 +5x -9)

Simplify.

3x^2 -12x -x^2 -5x +9

Combine like terms.

2x^2-17x+9

5 0
4 years ago
f 4 adult females are randomly​ selected, find the probability that they have pulse rates with a mean less than 81 beats per min
Darya [45]

Answer:

The answer is 0.9726

Step-by-step explanation:

7 0
3 years ago
A plane can hold 125 people. If there are 78 passengers on the plane already then the plane can fit no more than how many passen
horrorfan [7]
Kuckydukdiyxkyztjzjtdkdyodtdyodyodyody
5 0
3 years ago
X to the second power - 5x + 6
Ilia_Sergeevich [38]

Answer:

−5

Step-by-step explanation:

−5x+6

The derivative of a polynomial is the sum of the derivatives of its terms. The derivative of a constant term is 0. The derivative of ax

n

 is nax

n−1

.

−5x

1−1

Subtract 1 from 1.

−5x

0

For any term t except 0, t

0

=1.

−5

Evaluate

6−5x

3 0
3 years ago
Other questions:
  • What is area
    5·1 answer
  • Pemdaswhat is the PEMDAS of 40 - 32 / 8 + 5 x - 2 ​
    9·1 answer
  • When looking at the unit circle, what do you notice about the value of sin theta and the value of the y coordinate?
    12·1 answer
  • Consider the equation 5y = 2x +4. Select all the equations that are perpendicular to the given equation.
    13·1 answer
  • What is the anwer of 40+678​
    14·2 answers
  • Someone help me with this ASAP
    13·2 answers
  • Let f(x) = 3x - 7. What is f(1)?
    5·2 answers
  • Answer all questions correctly for brainliest thanks :)
    9·2 answers
  • Write an equation when Angle A and Angle B are vertical angles
    12·1 answer
  • Please solve these step-by-step!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!